Renesas Electronics Corporation Clock/Timing - Application Specific 932SQL420BGLFT

The 932SQL420BGLFT is a low power clock synthesizer designed for Intel-based server platforms, generating a CPU output frequency of 100MHz from a 25MHz crystal input. It features a low-drift non-spread PLL suitable for PCIe domain communication. Key specifications include cycle-to-cycle jitter of less than 50ps, output-to-output skew under 50ps, and phase jitter values of less than 2.7ps rms for PCIe Gen2 and 0.3ps rms for QPI. The device supports multiple output types, including low-power HCSL-compatible CPU, NS_SAS, and SRC outputs, with a total of 12 outputs. It is available in a 64-pin TSSOP package and operates within a temperature range of 0 to +70¬8C. The product is RoHS compliant and offers flexibility with selectable down spread amounts via SMBus to reduce EMI. External series resistors are required for termination of differential outputs.